Research On The Interaction Between Haihe River And Evolving Urban Morphology Of Tianjin

Urban morphology refers to the spatial characteristics of a city in its natural environment,politics,economy,history,culture and science and technology in a given region and time.It is a synthetic result of the interaction between human behavior and natural factors.The research and control of urban morphology could prevent the city's cultural characteristics and natural endowments from being eroded in the tide of construction,curb the disorderly spread of cities in the process of rapid urbanization,guide the sustainable development of the city.Tianjin is a typical representative of waterfront city in North China.The evolution of both the common development of city has its own personality development.With the Haihe River system as the context,the development process of the city is distinctive.Therefore,the Haihe River as a research starting point form the city of Tianjin,the use of literature reading,field investigation,summarizes the methods of study.The ancient development process dependent on the map by water proof,to clarify the relationship between the evolution of the Haihe River and Tianjin.After clarifying the relevant theoretical basis,first reviews the historical changes of the Haihe River,and explore the dynamic mechanism behind the change.Then,carding from the ancient west coast of Bohai retreat land,Tianjin settlements have so far,the evolution of urban morphology in Tianjin under the influence of Haihe River system,and explore the objective law of urban form development.Finally,focusing on the interaction between the Haihe River and Tianjin city form.It is an important factor in determining the location of city.It is the main control factors of early road network structure,the axis of urban form development,the dynamic influence factor of urban function layout,the link of city characteristic landscape in series,the gallery of conductor and the natural ecological culture of the city.At the same time,the influence of the urban development of Tianjin on Haihe River water morphology and water environment is summarized.I hope that this paper can perfect the research contents of relevant fields and provide the basis for the development and construction of Tianjin.